package com._jca._customAlgorithm;

import java.security.MessageDigest;

/**
 * @Author: huangya
 * @Date: 2019/5/18
 * @Description:
 */
public class XYZMessageDigest extends MessageDigest {


    protected XYZMessageDigest() {
        super("XYZ");
    }

    @Override
    protected void engineUpdate(byte input) {

    }

    @Override
    protected void engineUpdate(byte[] input, int offset, int len) {

    }

    @Override
    protected byte[] engineDigest() {
        return new byte[0];
    }

    @Override
    protected void engineReset() {

    }
}
